This research started from on site facts that home industry fish cracker and rengginang at Pabeyan village, district of Tambakboyo is one of home industry often found in Pabeyan village. Consider on theoverflow of ingredient and natural resource, home industry of fish cracker and rengginang is potential tobe developed. However, business management and production processes were conducted is stilltraditionally, using efficient technology yet. The aims of this research are to describe and analyze: (1)management of fish cracker production process, and (2) management of rengginang production process. Type of conducted research was qualitative research with research location on small industry offish cracker in Pabeyan village, district of Tambakboyo, Tuban regency. Data collecting technique usedare on site observation, interview, and documentation. Research yield shows that business management of fish cracker and rengginang from ingredientselection, processing, packaging, and product distribution all using traditional manner.